Special support for transformer station cable trench

• Main Authors: WANG SHUO, CHAI ZHIFENG, ZHU QINGHAI, WANG JIXIN, LIU GUANGJI
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2014
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES

The utility model relates to a special support for a transformer station cable trench. The special support for the transformer station cable trench comprises a support body, several arc-shaped wire-clamping grooves are arranged on the upper surface of the support body side by side, the upper part of each wire-clamping groove is provided with an arc-shaped band which is buckled with the wire-clamping groove, one end of each band is connected to one side edge of the corresponding wire-clamping groove in a rotatable manner, the other side edge of each wire-clamping groove is provided with a penetrating hole which vertically penetrates the support body, the other end of each band is provided with a through hole which is opposite to one penetrating hole, the cross sections of the through holes and the penetrating holes are both long-strip-shaped, a locking shaft penetrates one through hole and one penetrating hole, and two ends of each locking shaft are horizontally provided with limiting rods which can penetrate